Nature Communications (Jul 2020)
The emergence of magnetic ordering at complex oxide interfaces tuned by defects
- D.-S. Park,
- A. D. Rata,
- I. V. Maznichenko,
- S. Ostanin,
- Y. L. Gan,
- S. Agrestini,
- G. J. Rees,
- M. Walker,
- J. Li,
- J. Herrero-Martin,
- G. Singh,
- Z. Luo,
- A. Bhatnagar,
- Y. Z. Chen,
- V. Tileli,
- P. Muralt,
- A. Kalaboukhov,
- I. Mertig,
- K. Dörr,
- A. Ernst,
- N. Pryds
Affiliations
- D.-S. Park
- Group for Ferroelectrics and Functional Oxides, Swiss Federal Institute of Technology—EPFL
- A. D. Rata
- Institut für Physik, Martin-Luther-Universität Halle-Wittenberg
- I. V. Maznichenko
- Institut für Physik, Martin-Luther-Universität Halle-Wittenberg
- S. Ostanin
- Institut für Physik, Martin-Luther-Universität Halle-Wittenberg
- Y. L. Gan
- Department of Energy Conversion and Storage, Technical University of Denmark
- S. Agrestini
- ALBA Synchrotron Light Source, Cerdanyola del Vallès
- G. J. Rees
- Department of Materials, University of Oxford
- M. Walker
- Department of Physics, University of Warwick
- J. Li
- Institute of Materials, Swiss Federal Institute of Technology—EPFL
- J. Herrero-Martin
- ALBA Synchrotron Light Source, Cerdanyola del Vallès
- G. Singh
- Department of Microtechnology and Nanoscience—MC2, Chalmers University of Technology
- Z. Luo
- Department of Physics, University of Warwick
- A. Bhatnagar
- Institut für Physik, Martin-Luther-Universität Halle-Wittenberg
- Y. Z. Chen
- Department of Energy Conversion and Storage, Technical University of Denmark
- V. Tileli
- Institute of Materials, Swiss Federal Institute of Technology—EPFL
- P. Muralt
- Institute of Materials, Swiss Federal Institute of Technology—EPFL
- A. Kalaboukhov
- Department of Microtechnology and Nanoscience—MC2, Chalmers University of Technology
- I. Mertig
- Institut für Physik, Martin-Luther-Universität Halle-Wittenberg
- K. Dörr
- Institut für Physik, Martin-Luther-Universität Halle-Wittenberg
- A. Ernst
- Max Planck Institute of Microstructure Physics
- N. Pryds
- Department of Energy Conversion and Storage, Technical University of Denmark
- DOI
- https://doi.org/10.1038/s41467-020-17377-0
- Journal volume & issue
-
Vol. 11,
no. 1
pp. 1 – 9
Abstract
In the interfaces of non-magnetic complex oxides, it is unclear which defects are responsible for the magnetic interfaces. Here, the authors find the B-site cation stoichiometry is crucial for the creation and control of magnetism at the interface between non-magnetic ABO3-perovskite oxides.
